| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McMahon, Reilly E (8)
|
MRWISC |
44.24 |
41.89 |
-2.35 |
| 2 |
Kitlowski, Kara O (8)
|
MRLIAC |
46.49 |
42.50 |
-3.99 |
| 3 |
Bud, Ellie S (8)
|
MRLIAC |
48.72 |
45.89 |
-2.83 |
| 4 |
Coratti, Lilian M (7)
|
MRLIAC |
1:00.00 |
46.34 |
-13.66 |
| 5 |
Hu, Allison (8)
|
MRLIAC |
51.91 |
46.93 |
-4.98 |
| 6 |
Diaz, Isabella (8)
|
NJUN |
52.71 |
47.03 |
-5.68 |
| 7 |
Chambless, Virginia S (8)
|
MRLIAC |
54.21 |
47.13 |
-7.08 |
| 8 |
Hoye, Mea (7)
|
MRLGAC |
49.34 |
47.20 |
-2.14 |
| 9 |
Phillips, Erin B (7)
|
MRLIAC |
49.42 |
48.03 |
-1.39 |
| 10 |
Fraczek, Matylda (8)
|
MRLGAC |
55.20 |
49.22 |
-5.98 |
| 11 |
DiBlasi, Elizabeth K (8)
|
MRLIAC |
53.87 |
52.08 |
-1.79 |
| 12 |
Liang, YuHong (7)
|
MRLIAC |
1:07.65 |
55.22 |
-12.43 |
| 13 |
Zayas, Leandra (8)
|
MDBCSC |
48.25 |
55.29 |
7.04 |
| 14 |
Brink, Sarah R (7)
|
MRWISC |
1:23.84 |
1:04.65 |
-19.19 |
| 15 |
Barron, Olivia J (6)
|
MRWISC |
1:02.99 |
1:05.69 |
2.70 |
| 16 |
Stanton-Barnett, Baylee M (7)
|
MRWISC |
1:05.90 |
1:08.54 |
2.64 |
| 17 |
Riley, Candice M (8)
|
MDBCSC |
1:18.72 |
1:09.28 |
-9.44 |
| 18 |
Davis, Adanyah G (8)
|
MRNFS |
|
1:13.13 |
- |
| 19 |
Cullen, Moxie J (5)
|
MRWISC |
2:01.99 |
1:18.18 |
-43.81 |
| 20 |
Parker-Robinson, Lauryn D (6)
|
MDBCSC |
1:38.84 |
1:47.27 |
8.43 |
|
Barrera, Daniella (8)
|
MRLGAC |
|
NS |
- |
|
Egan, Olivia M (8)
|
MRWISC |
1:04.99 |
NS |
- |